"I can easily teach people to be gardeners, and from then, once they
know how to garden, you'll get a philosopher. But I could never
teach people to be philosophers - and if I did, you could never make a
gardener out of them.

When you get deep ecologists who are
philosophers, and they drive cars and take newspapers and don't grow their
own vegetables, in fact they're not deep ecologists - they're my enemies."